def test_get_score():
# Checking functions output the correct score
true_day_1 = np.zeros(13)
simulated_day_1 = np.ones(13)
score_1 = get_score(true_day_1, simulated_day_1)
true_day_2 = np.ones(13)
simulated_day_2 = np.ones(13)
score_2 = get_score(true_day_2, simulated_day_2)
assert score_1 == 0.0
assert score_2 == 10.0
def test_get_score():
# Checking functions output the correct score
true_day_1 = np.zeros(13)
simulated_day_1 = np.ones(13)
score_1 = get_score(true_day_1, simulated_day_1)
true_day_2 = np.ones(13)
simulated_day_2 = np.ones(13)
score_2 = get_score(true_day_2, simulated_day_2)
assert score_1 == 0.0
assert score_2 == 10.0
def test_get_score_input():
# checking functions raise the correct errors for wrong input
# true_day is not numpy.array
with pytest.raises(ValueError) as excinfo:
get_score(true_day=0, simulated_day=np.zeros(13))
assert excinfo.value.args[0] == "true_day should be numpy array"
# simulated_day is not numpy.array
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13), simulated_day=0)
assert excinfo.value.args[0] == "simulated_day should be numpy array"
# weight should be list
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13), simulated_day=np.zeros(13), weight=0)
assert excinfo.value.args[0] == "weight should be list"
# length of weight should be exactly 4
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13),
simulated_day=np.zeros(13),
weight=[0])
assert excinfo.value.args[0] == "Length of weight should be 4"
# check lengths of true_day and simulated_day
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13), simulated_day=np.zeros(5))
error_message = "Length of simulated_day is smaller than true_day"
assert excinfo.value.args[0] == error_message
# check all the weights are positive
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13),
simulated_day=np.zeros(13),
weight=[-1, 2, 3, 4])
assert excinfo.value.args[0] == "All the weights should be positive"
def test_get_score_input():
# checking functions raise the correct errors for wrong input
# true_day is not numpy.array
with pytest.raises(ValueError) as excinfo:
get_score(true_day=0, simulated_day=np.zeros(13))
assert excinfo.value.args[0] == "true_day should be numpy array!"
# simulated_day is not numpy.array
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13), simulated_day=0)
assert excinfo.value.args[0] == "simulated_day should be numpy array!"
# weight should be list
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13), simulated_day=np.zeros(13),
weight=0)
assert excinfo.value.args[0] == "weight should be list!"
# length of weight should be exactly 4
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13), simulated_day=np.zeros(13),
weight=[0])
assert excinfo.value.args[0] == "Length of weight should be 4!"
# check lengths of true_day and simulated_day
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13), simulated_day=np.zeros(5))
error_message = "Length of simulated_day is smaller than true_day!"
assert excinfo.value.args[0] == error_message
# check all the weights are positive
with pytest.raises(ValueError) as excinfo:
get_score(true_day=np.zeros(13), simulated_day=np.zeros(13),
weight=[-1, 2, 3, 4])
assert excinfo.value.args[0] == "All the weights should be positive!"